Ring



FIG. 1 is a perspective view of a ring having a body and a rotatable central ring showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is another side view thereof;

FIG. 5 is another perspective view thereof, the central ring in a different position;

FIG. 6 is a top plan view of FIG. 5;

FIG. 7 is a side view of FIG. 6; and,

FIG. 8 is another side view of FIG. 6. 

The ornamental design for a ring, as shown and described. 